2776938952 has 16 divisors (see below), whose sum is σ = 5209291440. Its totient is φ = 1387794576.

The previous prime is 2776938937. The next prime is 2776938961. The reversal of 2776938952 is 2598396772.

It is a super-2 number, since 2×2776938952² = 15422779886269716608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66658 + ... + 99985.

It is an arithmetic number, because the mean of its divisors is an integer number (325580715).

Almost surely, 2^2776938952 is an apocalyptic number.

It is an amenable number.

2776938952 is a deficient number, since it is larger than the sum of its proper divisors (2432352488).

2776938952 is a wasteful number, since it uses less digits than its factorization.

2776938952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168732 (or 168728 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 58.

The square root of 2776938952 is about 52696.6692685600. The cubic root of 2776938952 is about 1405.5795959784.

The spelling of 2776938952 in words is "two billion, seven hundred seventy-six million, nine hundred thirty-eight thousand, nine hundred fifty-two".